168244936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{678407}}^1$

素因数の和:678444

約数の個数: 16

約数和(自身を含む): 325635840

約数和(自身を除く): 157390904

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 678407, 1356814, 2713628, 5427256, 21030617, 42061234, 84122468, 168244936]

約数ペア:

[(1, 168244936), (2, 84122468), (4, 42061234), (8, 21030617), (31, 5427256), (62, 2713628), (124, 1356814), (248, 678407)]